like some reverse working dies, were used in consecutive years." My issue is that there doesn't seem to be any same reverse doubled dies that can be found on two different years, or if there is, I haven't came across them. And why would they use a working die one year, and also the next, when working dies don't survive but a day or less? I can't see them using a working die to something like mid die state, stopping, then finishing its use the next year. What am I missing?